Alpha Trains purchases 16 Stadler trains, Germany October 23, 2019 | Europe News Switzerland-based Stadler has secured a contract from Alpha Trains, a rolling stock leasing company, to supply a fleet of 16 Stadler Flirt XL trains. The new fleet will be leased by NordWestBahn, the ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password